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A particle color calculation method and device
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A calculation method and particle technology, applied in the field of image processing, can solve problems such as particle chaos
Inactive Publication Date: 2018-06-26
CHINA DIGITAL VIDEO BEIJING
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[0004] The embodiment of the present invention discloses a particle color calculation method and device to solve the problem that particles of various particle types emitted from the same particle emitter will produce various colors, making the particle display confusing
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Embodiment 1
[0035] A particle color calculation method disclosed in the embodiment of the present invention is introduced in detail.
[0036] refer to figure 1 , shows a flowchart of a particle color calculation method in an embodiment of the present invention.
[0037] Step 100, for the particles emitted by the same particle emitter, obtain the red, green and blue components of the original color value of each particle.
[0038] For example, particle 1 and particle 2 are emitted from the same particle emitter, and the red, green, and blue components of particle 1 and the red, green, and blue components of particle 2 are obtained respectively.
[0039] Step 102, compare the red, green and blue components of the original color values of each particle, and set the hue value and color density value.
[0040] The hue value is a common color value among various types of particles, the hue value is red, green and blue, and the hue value is greater than or equal to 0 and less than or equal t...
Embodiment 2
[0066] A particle color calculation device disclosed in the embodiment of the present invention is introduced in detail.
[0067] refer to image 3 , shows a structure diagram of a particle color calculation device in an embodiment of the present invention.
[0068] The particle color calculation device may include:
[0069] An acquisition module 200 , a setting module 202 , and a calculation module 204 .
[0070] The functions of each module and the relationship between each module are introduced in detail below.
[0071] The obtaining module 200 is configured to obtain the red, green and blue components of the original color value of each particle for the particles emitted by the same particle emitter.
[0072] The setting module 202 is used to compare the red, green and blue components of the original color value of each particle, and set the hue value and the color density value.
[0073] The hue value is a common color value among various types of particles, the hue v...
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Abstract
The embodiment of the invention discloses a method and a device for calculating a particle color, in order to solve the problem of disordered particle display caused by various different colors generated by various types of particles emitted by the same particle emitter. The method comprises the following steps of: obtaining red, green and blue components of an original color value of each particle for the particles emitted by the same particle emitter; comparing the red, green and blue components of the original color value of each particle and setting a tone value and a color concentration value; and respectively calculating to obtain a new color value of each particle according to the red, green and blue components of the original color value of each particle, the tone value corresponding to the red, green and blue components of the original color value of each particle and the color concentration value corresponding to the tone value. The tone value and the color concentration value are set, so that the particles emitted by the same particle emitter have similar colors and the display effect of the particles is promoted.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of image processing, in particular to a particle color calculation method and device. Background technique [0002] A particle emitter can contain one particle type or multiple particle types, and the particle color values of the same particle type are the same. However, particles emitted by a particle emitter only have a color parameter item, whether it is one particle type or multiple particle types. [0003] When a particle emitter emits multiple particle types, the multiple particle types produce various different colors, and the different colors confuse the particle display. Contents of the invention [0004] The embodiment of the present invention discloses a particle color calculation method and device to solve the problem that particles of various particle types emitted from the same particle emitter will produce various colors, causing the particle display to be confus...
Claims
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